Update urls and define View classes for canvas course site creation and stub for course site status.  Provide template skeleton for canvas course site creation wizard.
Merge branch 'develop' into feature/update_urls_and_view_endpoint

Conflicts:
	canvas_course_creation/urls.py
	canvas_course_creation/views.py

Added a template_name to status view and perform course creation and redirect within post of course site creation.
Created a stand-in for status and updated wizard html to automatically perform a form submit on render.
Move CourseDataMixin into a separate mixins module.  Move dispatch override with permission checks directly into the CourseSiteCreationView.
Break out permission checks into a CourseSiteCreationAllowedMixin to facilitate using a series of mixin base classes (like LoginRequiredMixin).  Add test placeholders.  Remove test link.
Merge pull request #18 from Harvard-University-iCommons/feature/update_urls_and_view_endpoint

Feature/update urls and view endpoint